To be (IS)
Ser
To be (location)
Estar
Can; to be able to
Poder
To believe
Creer
To go
Ir
To have(done)
Haber
To have(have to have)
Tener
To do; to make
Hacer
To want; to love
Querer
To know
Saber
To see; to view
Ver
To look at; to watch
Mirar
To say; to tell
Decir